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Electric Indicator 90-1000V Socket Wall AC Power Voltage Detector Sensor Tester Pen LED Light Indicator Measuring DIY Hand Tool

180 orders


Buyer protection
Safe shopping
Easy returns and refunds
Free shipping worldwide

1PCS Electric Indicator 90-1000VSocket Wall AC Power Outlet Voltage
Detector Sensor Tester Pen LED Light Voltage Indicator


Material: shell ABS plastic
Working temperature: normal
Battery: This product does not contain batteries
Detect breakpoint
Fire line detection
Zero line detection
Electromagnetic field radiation test
Beep alarm

A pen near the charged object emits a flash of light and a beep.
When you leave the charged object, it stops emitting light and buzzing.

You can quickly determine if the line is live without touching the wires.
1. The battery has a buckle, press to replace the battery
2. With clip design, easy to carry
3.LED light switch
4. Built-in sensor light
5. White LED lighting
6. Buzzer
7. Induction pen

LED lighting function for working in dark environments, pen holder design for easy carrying

Attention Tips:
1. If the mobile phone client can’t check the size clearly, please collect it firstly and transfer it to PC Client, it would be much better.
2. Size may be 1~3 cm(0.5~1 inch) inaccuracy due to hand measure. Color may be little different due to monitor.

Package included:
1 LED light voltage alarm pen

1.We accept Alipay, VISA, MasterCard, Western Union, Qiwi and bank transfer.All payments are accepted through the secure payment processor ESCROW.
2.Payment must be completed within 3 days of the order.
3.If you are unable to checkout immediately after the auction ends, please wait a fewminutes and try again.
4.The buyer is responsible for any taxes or duties collected by the country. Due to additional charges or delays due to customs clearance, please do not use it as a refund request and negative feedback.

1. If the item is defective, please contact us within 7 days. No communication,don’t open the dispute.
2. pictures are for reference only. All product sizes are measured manually and errors will occur.
3. If you are not satisfied with our products, please communicate with us.
4. The returned product must be in the original packaging.
5. Return shipping costs are paid by the buyer (except for defective products).


Brand Name



Tester Pen

Model Number

Tester Pen




Measuring Set



Frequency Range

50 to 500 Hz

Safety Rating

CAT II 1000v


ABS Plastic

Measuring Range

90-1000V AC

DIY Supplies


Power Supply

2 x AAA Batteries

Display Type

LED light

Shipping and delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-65 Business days
Canada, Europe 10-65 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-65 Business days
Asia 10-65 Business days
Africa 15-65 Business days
*This doesn’t include our 2-7 Business day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says "no information available at the moment".

For some shipping companies, it takes 2-15 business days for the tracking information to update on the system. If your order was placed more than 15 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Refunds & returns policy

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • You do not receive them within the guaranteed time (90 calendar days not including 2-7 calendar day processing)
  • You receive the wrong item
  • You do not want the product you have received (but you must return the item at your expense and the item must be unused)

We do not issue the refund if:

  • Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
  • Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster)
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (90 calendar days) has expired. You can do it by sending a message on page.

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, according Pay Pal rules (up to 30 days).


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorize you to do so.

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